RADIUS Big Kidz Forever Brush Replacement Heads for Children, 6 Years and Up, BPA Free ADA Accepted for Growing Teeth and Gums, 2 Heads - Extra Soft

I bought this months ago and went on to purchase replacement heads, I have not had to replace the head yet as the bristles have stayed quite good, not mooshed down at all. After brushing I rinse my toothbrush very well, then spray the bristles with hydrogen peroxide to sanitize. Stand the brush, bristles up to dry. I use it twice daily. I am an adult and have tried multiple Radius adult brushes. I found the adult size head too large to effectively massage my gums, front, back, upper and lower, left, right, front. I also had difficulty with the angled handle. The adult size was just too big for me. I loved the soft bristles, and having the choice of colors, as well as really appreciating the concept of replacing a worn out brush rather than throwing it out. That's when i checked out the "BIG KIDZ" toothbrushes and gave it a try. WOW! Perfect for me! I love it. BTW: The video offered by Radius on how to correctly brush your teeth, and massage your gums is awesome! And will improve your dental/oral health.

The whole family loves Radius brushes: the kids have Forever brushes with exchangeable heads - they like mixing and matching the colors month by month - and we have the travel brushes the handles of which open and the brush head can fold inside for safekeeping. Worth it!! It's way more worth the price to get replacement heads than to buy expensive one-time brushes with bristles that never seem to reach all the teeth. I hope we really do get to use these forever!